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AAMCi – series V2 400

Propulsion & Power Systems

Description

The AAMCi V2 400 is an electronic contactor module designed for fast and safe connection/disconnection of loads (controllers, batteries, etc.) to 400V DC battery systems. It features a built-in antispark circuit that prevents contact sparking when connecting capacitive loads, supports up to 500A continuous current and 1000A peak current, and provides charging capacity control for connected loads. The module controls power contactors and can be operated via switch, voltage input, or CAN/RS485 communication interfaces. It includes three outputs for main controller, charger, and auxiliary devices.

About the Company

MGM COMPRO

MGM COMPRO specializes in designing and manufacturing electric propulsion systems, motors, controllers, battery systems, and advanced electronic components for various industries including aviation...

Core Information

Serving industries
Air Ground Maritime Surface Underwater Space Other
Product type
Power Component
Subtype
PDU (Power Distribution Unit)
Name
AAMCi – series V2 400
Product status
Available

Product Classification

Platform compatibility
UAV Multirotor UAV Fixed-Wing UAV VTOL UGV Wheeled UGV Tracked USV (Surface Vessel) UUV/ROV (Underwater) Other
Energy source
Battery Electric
Propulsion medium
Multi-medium
Voltage class
> 100 V

Electrical Specifications

Control/communication protocols
CAN RS-485 PWM
Nominal voltage (V)
400
Continuous current (A)
500
Continuous power (W)
200000
Peak/burst current (A)
1000
Maximum voltage (V)
400
Minimum voltage (V)
35
Peak power (W)
400000

Mechanical & Physical

Materials
Aluminum Composite Other
Mounting pattern
M8 screw mounting with 11 Nm tightening torque
Height (mm)
42
Width (mm)
88
Length (mm)
105
Weight (g)
250

Performance Metrics

Typical charge time (min)
120

Power Source Details

Charging connector type(s)
Other

Thermal & Environmental

Operating temperature max (°C)
60
Cooling method
Air (Natural)
Operating temperature min (°C)
-20

Interfaces & Integration

Power connector(s)
Ring Terminals Other
Telemetry parameters
Voltage Current State of Charge Fault Codes
Data/Signal connector(s)
CAN RS-485

Safety & Reliability

Protection features
Overcurrent Overtemperature Thermal Shutdown Soft Start

Compliance & Certifications

Certifications/Standards
CE RoHS ISO 9001 Other

Commercial

Availability status
Custom Build

Documentation & Media

CAD/3D files URLs
https://mgm-compro.com/wp-content/uploads/2025/09/electronic-contactor-AAMCi-V2-dimensions.png